Issued Patents All Time
Showing 151–175 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6734139 | N-aryl-uracile-based herbicides | Peter Dahmen, Mark Wilhelm Drewes, Birgit Krauskopf, Mathias Kremer, Rolf Pontzen +2 more | 2004-05-11 |
| 6727206 | Substituted aryl ketones | Klaus-Helmut Muller, Stefan Lehr, Otto Schallner, Hans-Georg Schwarz, Mark Wilhelm Drewes +2 more | 2004-04-27 |
| 6670385 | &agr;-phenyl-&bgr;ketosulfone | Reiner Fischer, Oliver Kretschik, Thomas Schenke, Ralf-Ingo Schenkel, Jürgen Wiedemann +4 more | 2003-12-30 |
| 6649760 | Substituted phenyluracils | Roland Andree, Hans-Georg Schwarz, Karl-Heinz Linker, Mark Wilhelm Drewes, Peter Dahmen +1 more | 2003-11-18 |
| 6649565 | Selective herbicides on the basis of a substituted phenylsulfonylaminocarbonyltriazolinone and safeners | Peter Dahmen, Mark Wilhelm Drewes, Birgit Krauskopf, Mathias Kremer, Rolf Pontzen +4 more | 2003-11-18 |
| 6645915 | Substituted 1,3,5- triazines | Hans-Jochem Riebel, Akihiko Yanagi, Yukiyoshi Watanabe, Toshio Goto, Kristian Kather +5 more | 2003-11-11 |
| 6642180 | Biphenyl-substituted cyclic ketoenols as pesticides | Reiner Fischer, Alan Graff, Thomas Bretschneider, Christoph Erdelen, Mark Wilhelm Drewes | 2003-11-04 |
| 6624120 | Substituted herbicidal phenyluracils | Roland Andree, Hans-Georg Schwarz, Mark Wilhelm Drewes, Peter Dahmen, Rolf Pontzen | 2003-09-23 |
| 6617281 | Substituted acylamino phenyl uracils | Roland Andree, Mark Wilhelm Drewes, Rolf Pontzen, Ingo Wetcholowsky | 2003-09-09 |
| 6610631 | Substituted aryl ketones | Klaus-Helmut Muller, Stefan Lehr, Otto Schallner, Hans-Georg Schwarz, Mark Wilhelm Drewes +2 more | 2003-08-26 |
| 6608004 | Substituted 2-aryl-1,2,4-triazine-3,5-di(thi)ones | Karl-Heinz Linker, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen, Rolf Pontzen | 2003-08-19 |
| 6602827 | Herbicidal 5-chlorodifluoromethyl-1,3,4-thiadiazol-2-yl-oxyacetanilides | Hans-Jochem Riebel, Heinz Forster, Mark Wilhelm Drewes, Peter Dahmen, Rolf Pontzen | 2003-08-05 |
| 6573219 | Substituted heterocyclyl-2H-chromenes | Karl-Heinz Linker, Roland Andree, Karl-Julius Reubke, Otto Schallner, Mark Wilhelm Drewes +2 more | 2003-06-03 |
| 6562760 | Selective herbicides based on a substituted phenyl sulfonlyl amino carbonyl triazolinone | Hans-Joachim Santel, Klaus Lurssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Muller | 2003-05-13 |
| 6562759 | Substituted phenyl uracils | Roland Andree, Mark Wilhelm Drewes, Peter Dahmen, Rolf Pontzen | 2003-05-13 |
| 6559102 | Substituted 3-aryl-pyrazoles | Otto Schallner, Karl-Heinz Linker, Joachim Kluth, Mark Wilhelm Drewes, Rolf Pontzen +1 more | 2003-05-06 |
| 6544931 | Substituted heteroaryloxyacetanilides and their use as herbicides | Klaus-Helmut Muller, Lothar Rohe, Joachim Kluth, Mark Wilhelm Drewes, Peter Dahmen +1 more | 2003-04-08 |
| 6495492 | Substituted 3-aryl-pyrazoles | Otto Schallner, Karl-Heinz Linker, Joachim Kluth, Mark Wilhelm Drewes, Rolf Pontzen +1 more | 2002-12-17 |
| 6455472 | Phenyl-substituted cyclic enaminones | Reiner Fischer, Ralf Wischnat, Mark Wilhelm Drewes, Markus Dollinger, Christoph Erdelen +4 more | 2002-09-24 |
| 6451843 | Arylphenyl-substituted cyclic keto enols | Folker Lieb, Reiner Fischer, Alan Graff, Udo Schneider, Thomas Bretschneider +7 more | 2002-09-17 |
| 6395684 | Selective herbicides based on a substituted phenyl sulfonyl amino carbonyl triazolinone | Hans-Joachim Santel, Klaus Lurssen, Ingo Wetcholowsky, Peter Dahmen, Klaus-Helmut Muller | 2002-05-28 |
| 6365550 | Flufenacet-based herbicidal compositions | Mark Wilhelm Drewes, Peter Dahmen, Rolf Pontzen | 2002-04-02 |
| 6316386 | Selective herbicides based on arylsulphonylaminocarbonyltriazolinones | Peter Dahmen, Klaus-Helmut Muller, Hans-Joachim Santel | 2001-11-13 |
| 6174838 | Herbicides based on 4-bromo-1-methyl-5-trifluoromethyl-3-(2-fluoro-4-chloro-5-isoproxycarbonyl phenyl)pyrazole | Peter Dahmen, Otto Schallner | 2001-01-16 |
| 5985797 | Herbicidal compositions based on N-isopropyl-N-(4-fluorophenyl) (5-trifluoromethyl-1,3,4-thiadiazol-2-yloxy)acetamide | Peter Dahmen | 1999-11-16 |